Two-time Grand Slam champion Simona Halep has been banned for four years following breaches of the Tennis Anti-Doping Programme.
An independent tribunal determined the 31-year-old Romanian had committed “intentional” anti-doping violations.
Halep tested positive for the use of roxadustat at last year’s US Open.
She was also found guilty of using an unspecified prohibited substance or method in 2022 after irregularities were found in her biological passport.
The tribunal accepted Halep’s argument of taken a contaminated supplement, but decided that would not have resulted in the concentration of roxadustat found in her urine sample.
Halep was provisionally suspended in October 2022, which means she will be able to play again on 7 October 2026, by which time she will be 35.
The findings of the tribunal, however, can be appealed against and Halep said in a statement she would challenge the verdict.
